public class GoodsTest {
    public static void main(String[] args) {
        Goods[] arr=new Goods[3];
        Goods g1=new Goods(001,"华为p40",2777.0,50);
        Goods g2=new Goods(002,"保温杯",199,90);
        Goods g3=new Goods(003,"枸杞",12.4,70);
        arr[0]=g1;
        arr[1]=g2;
        arr[2]=g3;
        for(int i=0;i<arr.length;i++)
        {
            Goods stu=arr[i];
            System.out.println(stu.getName()+","+stu.getId()+","+stu.getPrice()+","+stu.getCount());
        }
    }
}
